Skip to main content

Home/ Digit_al Society/ Group items tagged functions

Rss Feed Group items tagged

dr tech

Facebook and Twitter Cross a Line in Censorship - 0 views

  •  
    "THE GLARING FALLACY that always lies at the heart of pro-censorship sentiments is the gullible, delusional belief that censorship powers will be deployed only to suppress views one dislikes, but never one's own views. The most cursory review of history, and the most minimal understanding of how these tech giants function, instantly reveals the folly of that pipe dream."
dr tech

Debate rages as Facebook prepares to say whether Trump can return | Technology | The Gu... - 0 views

  •  
    "The decision will be the most consequential yet made by Facebook's Oversight Board, a group of 20 members who range from humanitarian activists and religious experts to lawyers and a former prime minister. The board, which launched in late 2020, is meant to function as an independent arm of the social platform, making binding decisions on a selection of its thorniest content moderation issues."
dr tech

This is how we lost control of our faces | MIT Technology Review - 0 views

  •  
    "Raji says her investigation into the data has made her gravely concerned about deep-learning-based facial recognition. "It's so much more dangerous," she says. "The data requirement forces you to collect incredibly sensitive information about, at minimum, tens of thousands of people. It forces you to violate their privacy. That in itself is a basis of harm. And then we're hoarding all this information that you can't control to build something that likely will function in ways you can't even predict. That's really the nature of where we're at.""
dr tech

Drug companies look to AI to end 'hit and miss' research | Pharmaceuticals industry | T... - 0 views

  •  
    "Functional genomics - a new area of science that looks at why small changes in a person's genetic make-up can increase the risk of diseases - deals with huge datasets. Each person has about 30,000 genes, which can be combined with others, as Hal Barron, GSK's chief scientific officer, explains. "You start to realise you're dealing with trillions and trillions of data points, even per experiment, and no human can interpret that, it's just too complicated.""
dr tech

The Trump 2020 app is a voter surveillance tool of extraordinary power | MIT Technology... - 0 views

  •  
    "Data collection-as Parscale's comment suggested-is perhaps the most powerful thing the Trump 2020 app does. On signing up, users are required to provide a phone number for a verification code, as well as their full name, email address, and zip code. They are also highly encouraged to share the app with their existing contacts. This is part of a campaign strategy for reaching the 40 to 50 million citizens expected to vote for Trump's reelection: to put it bluntly, the campaign says it intends to collect every single one of these voters' cell-phone numbers. This strategy means the app also makes extensive permission requests, asking for access to location data, phone identity, and control over the handset's Bluetooth function."
dr tech

We can reduce gender bias in natural-language AI, but it will take a lot more work | Ve... - 0 views

  •  
    "However, since machine learning algorithms are what they eat (in other words, they function based on the training data they ingest), they inevitably end up picking up on human biases that exist in language data itself."
dr tech

What Is The Internet Doing To Boomers' Brains? | HuffPost - 0 views

  •  
    "The first and most obvious explanation for older internet users' increased vulnerability to misinformation is the effect of aging on the brain. A huge body of research has demonstrated that the same factors that make older Americans susceptible to financial scams - lower impulse control, slower cognitive function, higher rates of social isolation - also make them vulnerable to misinformation. "
dr tech

Android Users Need to Manually Remove These 16 Infected Apps - 0 views

  •  
    "The Joker malware circumvents the Google Play app vetting process through a combination of code tweaks, execution method variation, and changes to how it downloads the payload allowing it to function, steal information, and trigger the WAP service sign-ups. Google has removed the 16 infected apps from the Play Store and disabled them on devices where they are installed, thought to be in the region of 120,000 devices. "
dr tech

The Fresh Smell of ransomed coffee - Avast Threat Labs - 0 views

  •  
    "Let's say you have an IoT device that is well protected with functions that can be accessed through a well-defined API; even if you can control the device through the API, you probably can't do too much harm. Firmware, the programming inside the device has logical constraints that don't allow you, for example, to close garage doors while someone is in the way of them or overheat a device so that it combusts.  We used to trust that hardware, such as a common kitchen appliance, could be trusted and could not be easily altered without physically dismounting the device. But with today's "smart" appliances, this is no longer the case."
dr tech

The Internet of Things: How It's Changing Cars - 0 views

  •  
    "As with most items and products that are re-engineered with the Internet of Things (IoT), they become even more powerful and useful in our daily lives. With the Internet of Things becoming an integral part of many industries, let's explore how this technology is changing the design and function of modern vehicles."
dr tech

Robots Mimic Ant Colony Behavior - 0 views

  •  
    "Scientists are fascinated by ant colonies because they can form collectives called "superorganisms" that function as single organisms do. Investigation into how ants behave has revealed more about how such group behavior arises, and some researchers are using that knowledge to help build smarter robot swarms, said Simon Garnier, a scientist who studies animal behavior at the New Jersey Institute of Technology."
dr tech

New Tool Reveals How AI Makes Decisions - Scientific American - 0 views

  •  
    "Most AI programs function like a "black box." "We know exactly what a model does but not why it has now specifically recognized that a picture shows a cat," said computer scientist Kristian Kersting of the Technical University of Darmstadt in Germany to the German-language newspaper Handelsblatt. That dilemma prompted Kersting-along with computer scientists Patrick Schramowski of the Technical University of Darmstadt and Björn Deiseroth, Mayukh Deb and Samuel Weinbach, all at the Heidelberg, Germany-based AI company Aleph Alpha-to introduce an algorithm called AtMan earlier this year. AtMan allows large AI systems such as ChatGPT, Dall-E and Midjourney to finally explain their outputs."
dr tech

TechScape: suspicious of TikTok? You're not alone | TikTok | The Guardian - 0 views

  •  
    "Perkins' report offers a dizzying list of data the TikTok app can access while it's running, including the device location, calendar, contacts, other running applications, wi-fi networks, phone number and even the SIM card serial number. He concludes: For the TikTok application to function properly, most of the access and device data collection is not required. This leads us to believe that the only reason this information has been gathered is for data harvesting. It is also notable that the device only needs to ask the user for permission to perform each of these actions once and then follow the user's preferences. The application however has a culture of persistent access or continuously asking for a decision reversal by the user. The hourly checking of location is also unnecessary. Finally, device mapping, external storage access, contacts and third-party applications data collection allows TikTok the ability to reimage the phone in the likeness of the original device."
dr tech

Morgan Stanley: 40% of labor force to be affected by AI in 3 years - 0 views

  •  
    "Analyst Brian Nowak estimates that the AI technology will have a $4.1 trillion economic effect on the labor force - or affect about 44% of labor - over the next few years by changing input costs, automating tasks and shifting the ways companies obtain, process and analyze information. Today, Morgan Stanley pegs the AI effect at $2.1 trillion, affecting 25% of labor. "We see generative AI expanding the scope of business processes that can be automated," he wrote in a Sunday note. "At the same time, the input costs supporting GenAI functionality are rapidly falling, enabling a strongly expansionary impact to software production. As a result, Generative AI is set to impact the labor markets, expand the enterprise software TAM, and drive incremental spend for Public Cloud services.""
dr tech

Prep School Appoints AI Robot as Principal Headteacher - 0 views

  •  
    "A boarding prep school in West Sussex, Cottesmore School, has made history by appointing an AI robot, Abigail Bailey, as its "principal headteacher". Created in collaboration with an artificial intelligence developer, the robot is designed to support the school's headmaster, Tom Rogerson, by providing advice on various issues such as supporting staff members and helping pupils with ADHD. Abigail Bailey functions similarly to the AI service ChatGPT, where users ask questions and receive answers from the chatbot's algorithms. The AI principal has been developed with extensive knowledge in machine learning and educational management, allowing it to analyze vast amounts of data. According to Mr. Rogerson, having the AI robot to assist him is calming and reassuring. He considers the role of a school leader to be lonely and believes that having an entity to rely on is invaluable. He also intends to make the publicly-available online robot accessible to state school headteachers."
dr tech

The terrifying, hidden reality of Ridiculously Complicated Algorithms - 0 views

  •  
    ""Weapons of math destruction" is how the writer Cathy O'Neil describes the nasty and pernicious kinds of algorithms that are not subject to the same challenges that human decision-makers are. Parole algorithms (not Jure's) can bias decisions on the basis of income or (indirectly) ethnicity. Recruitment algorithms can reject candidates on the basis of mistaken identity. In some circumstances, such as policing, they might create feedback loops, sending police into areas with more crime, which causes more crime to be detected."
dr tech

The economics of artificial intelligence | McKinsey & Company - 0 views

  •  
    " The machine's doing the prediction, making the distinct role of judgment in decision making clearer. So as the value of human prediction falls, the value of human judgment goes up because AI doesn't do judgment-it can only make predictions and then hand them off to a human to use his or her judgment to determine what to do with those predictions."
dr tech

What is the metaverse--and what does it mean for business? | McKinsey - 0 views

  •  
    "Cathy Hackl: I think it's important to state that there is really no agreed-upon definition right now. Every morning-it's become a bit of a ritual-I go to the Merriam-Webster dictionary and type in the word metaverse. And every day it says this word is not in the dictionary. But if we needed to define it, I tend to have a pretty expansive view of what the metaverse is. I believe it's a convergence of our physical and digital lives. It's our digital lifestyles, which we've been living on phones or computers, slowly catching up to our physical lives in some way, so that full convergence. It is enabled by many different technologies, like AR [augmented reality] and VR [virtual reality], which are the ones that most people tend to think about. But they're not the only entry points. There's also blockchain, which is a big component, there's 5G, there's edge computing, and many, many other technologies. To me, the metaverse is also about our identity and digital ownership. It's about a new extension of human creativity in some ways. But it's not going to be like one day we're going to wake up and exclaim, "The metaverse is here!" It's going to be an evolution."
‹ Previous 21 - 39 of 39
Showing 20 items per page